4042745019720

Names of 4042745019720

• Cardinal: 4042745019720 can be written as Four trillion, forty-two billion, seven hundred forty-five million, nineteen thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.04274501972 × 10¹²

Factors of 4042745019720

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 13575

Divisors of 4042745019720

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 29 30 33 36 40 43 44 45 55 58 60 61 66 72 86 87 88 90 99 110 116 120 122 129 132 145 165 172 174 180 183 198 215 220 232 244 258 261 264 290 305 319 330 344 348 360 366 387 396 430 435 440 473 488 495 516 522 549 580 610 638 645 660 671 696 732 774 792 860 870 915 946 957 990 1032 1044 1098 1160 1220 1247 1276 1290 1305 1320 1342 1419 1464 1548 1595 1720 1740 1769 1830 1892 1914 1935 1980 2013 2088 2196 2365 2440 2494 2552 2580 2610 2623 2684 2745 2838 2871 3096 3190 3355 3480 3538 3660 3741 3784 3828 3870 3960 4026 4257 4392 4730 4785 4988 5160 5220 5246 5307 5368 5490 5676 5742 6039 6235 6380 6710 7076 7095 7320 7482 7656 7740 7869 8052 8514 8845 9460 9570 9976 10065 10440 10492 10614 10980 11223 11352 11484 12078 12470 12760 13115 13420 13421 13717 14152 14190 14355 14964 15480 15738 15921 16104 17028 17690 18705 18920 19140 19459 20130 20984 21228 21285 21960 22446 22968 23607 24156 24940 26230 26535 26840 26842 27434 28380 28710 28853 29928 30195 31476 31842 34056 35380 37410 38280 38918 39345 40260 40263 41151 42456 42570 44892 47214 48312 49880 52460 53070 53684 54868 56115 56760 57420 57706 58377 60390 62952 63684 67105 68585 70760 74820 76067 77836 78690 79605 80520 80526 82302 85140 86559 89784 94428 97295 104920 106140 107368 109736 112230 114840 115412 116754 118035 120780 120789 123453 127368 134210 137170 144265 147631 149640 152134 155672 157380 159210 161052 164604 170280 173118 175131 188856 194590 201315 205755 212280 224460 228201 230824 233508 236070 241560 241578 246906 259677 268420 274340 288530 291885 295262 304268 314760 318420 322104 329208 346236 350262 380335 389180 389209 402630 411510 432795 442893 448920 456402 467016 472140 483156 493812 519354 536840 548680 577060 577103 583770 590524 603945 608536 617265 636840 684603 692472 700524 738155 760670 778360 778418 805260 818681 823020 836737 865590 875655 885786 912804 944280 966312 987624 1038708 1141005 1154120 1154206 1167540 1167627 1181048 1207890 1234530 1298385 1328679 1369206 1401048 1476310 1521340 1556836 1610520 1637362 1646040 1673474 1731180 1731309 1751310 1771572 1825608 1946045 2077416 2214465 2282010 2308412 2335080 2335254 2415780 2456043 2469060 2510211 2596770 2657358 2738412 2885515 2952620 3042680 3113672 3274724 3346948 3423015 3462360 3462618 3502620 3502881 3543144 3892090 4093405 4183685 4281299 4428930 4564020 4616824 4670508 4831560 4912086 4938120 5020422 5193540 5193927 5314716 5476824 5771030 5838135 5905240 6348133 6549448 6643395 6693896 6846030 6925236 7005240 7005762 7368129 7530633 7784180 8186810 8367370 8562598 8656545 8857860 9005491 9128040 9341016 9824172 10040844 10387080 10387854 10629432 11542060 11676270 12280215 12551055 12696266 12843897 13286790 13692060 13850472 14011524 14736258 15061266 15568360 16373620 16734740 16735987 17125196 17313090 17514405 17715720 18010982 19044399 19648344 20081688 20775708 21406495 23084120 23352540 23741749 24560430 25102110 25392532 25687794 25969635 26573580 27016473 27384120 28023048 29472516 30122532 31740665 32747240 33469480 33471974 34250392 34626180 35028810 35203283 36021964 36840645 37653165 38088798 38531691 41551416 42812990 45027455 46705080 47483498 49120860 50204220 50207961 50785064 51375588 51939270 53147160 54032946 57133197 58945032 60245064 63481330 64219485 66943948 69252360 70057620 70406566 71225247 72043928 73681290 75306330 76177596 77063382 81049419 83679935 85625980 90054910 94966996 95221995 98241720 100408440 100415922 102751176 103878540 105609849 108065892 114266394 118708745 126962660 128438970 133887896 135082365 140115240 140813132 142450494 147362580 150612660 150623883 152355192 154126764 162098838 167359870 171251960 176016415 180109820 184095857 189933992 190443990 192658455 200831844 207757080 211219698 213675741 216131784 228532788 237417490 251039805 253925320 256877940 261159239 270164730 281626264 284900988 285665985 294725160 301225320 301247766 308253528 316829547 324197676 334719740 352032830 356126235 360219640 368191714 380887980 385316910 387236113 401663688 405247095 422439396 427351482 457065576 474834980 502079610 513755880 522318478 528049245 540329460 552287571 569801976 571331970 602495532 633659094 648395352 669439480 704065660 712252470 736383428 753119415 761775960 770633820 774472226 783477717 810494190 844878792 854702964 920479285 949669960 1004159220 1020895207 1044636956 1056098490 1068378705 1080658920 1104575142 1142663940 1161708339 1204991064 1267318188 1305796195 1408131320 1424504940 1472766856 1506238830 1541267640 1548944452 1566955434 1584147735 1620988380 1656862713 1709405928 1840958570 1936180565 2008318440 2041790414 2089273912 2112196980 2136757410 2209150284 2285327880 2323416678 2350433151 2534636376 2611592390 2761437855 2849009880 3012477660 3062685621 3097888904 3133910868 3168295470 3241976760 3313725426 3485125017 3681917140 3872361130 3917388585 4083580828 4224393960 4273514820 4418300568 4646833356 4700866302 5104476035 5223184780 5522875710 5808541695 6024955320 6125371242 6267821736 6336590940 6627450852 6970250034 7363834280 7744722260 7834777170 8167161656 8284313565 8547029640 9188056863 9293666712 9401732604 10208952070 10446369560 11045751420 11229847277 11617083390 11752165755 12250742484 12673181880 13254901704 13940500068 15313428105 15489444520 15669554340 16568627130 17425625085 18376113726 18803465208 20417904140 22091502840 22459694554 23234166780 23504331510 24501484968 27881000136 30626856210 31339108680 33137254260 33689541831 34851250170 36752227452 40835808280 44919389108 45940284315 46468333560 47008663020 56149236385 61253712420 66274508520 67379083662 69702500340 73504454904 89838778216 91880568630 94017326040 101068625493 112298472770 122507424840 134758167324 139405000680 168447709155 183761137260 202137250986 224596945540 269516334648 336895418310 367522274520 404274501972 449193891080 505343127465 673790836620 808549003944 1010686254930 1347581673240 2021372509860 4042745019720
• Sum of all divisors σ(n): 15422328979200
• Sum of proper divisors (its aliquot sum) s(n): 11379583959480
• 4042745019720 is an abundant number, because the sum of its proper divisors (11379583959480) is greater than itself. Its abundance is 7336838939760

Bases of 4042745019720

• Binary: 111010110101000110011000010111110101001000₂
• Hexadecimal: 0x3AD46617D48
• Base-36: 1FL7M05E0

Squares and roots of 4042745019720

• 4042745019720 squared (4042745019720²) is 16343787294470863188878400
• 4042745019720 cubed (4042745019720³) is 66073764688085095249487629292682048000
• The square root of 4042745019720 is 2010657.8574486511
• The cube root of 4042745019720 is 15930.3548648133

Scales and comparisons

• 4,042,745,019,720 seconds is equal to 128,546 years, 40 weeks, 6 days, 7 hours, 42 minutes.
• To count from 1 to 4,042,745,019,720 would take you about three hundred twenty-one thousand, three hundred sixty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 4042745019720 cubic inches would be around 1327.5 feet tall.

Recreational maths with 4042745019720

• 4042745019720 backwards is 0279105472404
• 4042745019720 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4042745019720's digits is 45
• More coming soon!